AMS22U5A1BHAR Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – Non-Contacting Analog Rotary Position Sensor

*RoHS ^COMPLIANT
LEAD ^FREE
Features
n Non-contacting magnetic technology
n Highly resistant to vibration/shock
n Highly resistant to fluid/dust ingress
n Programmable at factory for zero position
n Robust design for industrial applications
n Highly repeatable
n Dual ball bearing
n RoHS compliant*
AMS22U Non-Contacting Analog Rotary Position Sensor
Electrical Characteristics¹ (@ 25 °C)
OVSDuuFFptDoopprrulSytHLuSoCipgwiupghrlnSyrSeapVpnleeo(teSel^{2tdiadngPgPelrero..o.)c..c..e..e..s..s..s.s...iin..n..g..g....(..(.C.C....o..o..d..d..e..e....L..H..)....)..............................LV....ERE....Ao....RDH....S....SFI....OR....CN....EO..S}..^{EM....A....P....RL....EI....A....N....T........*......................................................................................................................................................................21...500...Vmm..} A±AAn1mma0laao%xxg..
Independent Linearity....................................................................................................... ±0.5 %

(±0.3 % available on request)
Hysteresis..........................................................................................................0.2 % VDD max.
Effective Electrical Angle ³................................................................................................... 340 °
Programmable Electrical Angle................................................... 10 ° to 360 ° (10 ° increments)
Voltage Output (Programmable)................................................................. 1 to 99 % VDD ±1 %
Output Resolution..................................................................................................12 bit @ 360 °
Load Resistance Recommended........................................................................ 10K ohms to _∞
Overvoltage Protection..................................................................................................+20 VDC
Reverse Voltage Protection............................................................................................-10 VDC
Environmental Characteristics
Operating Temperature.......................................................................................-40 ° to +125 °C
Moisture Resistance..........................................................................MIL-STD-202, Method 106
Insulation Resistance @ 500 VAC..........................................................................500 MW min.
Rotational Life (Shaft Revolutions)............................................................................. 100 million
Vibration...............................................................................................................................15 G
Shock...................................................................................................................................50 G
IP Rating............................................................................................................................... IP50
ESD Safe..................................................................................................................... 2 kV max.
Mechanical Characteristics (@ 25 °C)
Mechanical Angle...................................................................................................... Continuous
Shaft/RPM..........................................................................................................1000 RPM max.
Torque (Starting & Running)............................................................1.06 N-cm. (1.5 oz-in.) max.
Shaft Material....................................................................................................... Stainless steel
Terminals.................................................................. Brass / 100 % matte tin over Ni Strike (e3)
Bearing............................................................................................................. Dual ball bearing
Soldering Condition
Manual Soldering.................................................. 96.5Sn/3.0Ag/0.5Cu solid wire or no-clean

rosin cored wire; 370 °C (700 °F) max. for 3 seconds
Wave Soldering............................................... 96.5Sn/3.0Ag/0.5Cu solder with no-clean flux;

260 °C (500 °F) max. for 5 seconds
Wash Processes.........................................................................................Not recommended
1_{At room ambient: +25 °C nominal and 50 % relative humidity nominal, except as noted.}
2 _{See “Processing Speed” in How to Order selection guide.}
3 _{Other Effective Electrical Angles available. See How to Order selection guide.}
Rotational Life vs. Side Load
120
100
80
60
Product Dimensions
19.69
(.775)
MAX. DIA.
DIMENSIONS:
19.05 +.000/-.025
(.750 +.000/-.001)
3.167 +.000/-.025
(.1247 +.000/-.001) ^DIA.
1.57 ± 0.10
(.062 ± .004)
1.57 ± 0.10
(.062 ± .004)
1.57 ± 0.10
(.062 ± .004)
MM
(INCHES)
12.7 ± 0.76
(.500 ± .030)
15.62
(.615)
FLATTED
OPTION
2.67 +.000/-.076
(.105 +.000/-.003) ^DIA.
3.18 +.000/-.025
(.125 +.000/-.001) ^DIA.
7.80
(.307) ^MIN.
19.69
(.775)
MAX.
DIA. 22.23
(.875)
DIA.
0.51
(.020)
3
PLCS.
4.06 ± 0.38
(.160 ± .015)
3 PLCS.
0.51
(.020)
2.80 ± 0.10
(.110 ± .004)
45 ° ± 5 °
2.03
(.080)
1.02
(.040)
1.55 ± 0.25
(.061 ± .010)
Fig.
1
OUTPUT VOLTAGE INCREASES WHEN
SHAFT IS ROTATED IN THIS DIRECTION
(SEE HOW TO ORDER FOR
DIRECTION CODE)
CW
CCW
5.08
(.200)
3 PLCS.
V+ SUPPLY
(INPUT)
+ S1
5.08
(.200)
–
GND
(GROUND)
5.08
(.200)
SIGNAL
(OUTPUT)
40
Schematic
20
+
0
0
50 100 150 200 250 300 350 400 450 500
S1
Shaft Side Load (grams)
–
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
V_DD (5 V)
V_OUT
GND